Health-packed organic Acai berry truffle covered in 80% Raw Dark chocolate. Acai is known to be one of the most powerful berries on the planet. With an ORAC (oxygen radical absorbance capacity) value of 44,220 units in each 66-gram bar, this high antioxidant, superfood delight brings “health food” to a whole new level. Acai Berry Truffle Center Acai is a palm berry found in the Amazon rainforest and is particularly known for its abundant source of antioxidant flavonoids, such as polyphenols and anthocyanins. In fact, of all the berries, Acai contains the highest concentration of antioxidants which helps your cells divide and grow properly. It also contains high amounts of protein, as well as plant sterols that reduce cholesterol and enhance the immune system.